Annual mean 11°C · wettest around April · prevailing wind SW
Warmest
26.8 °C
Coldest
-3.0 °C
Wettest
20%
Windiest
6.0 m/s
Prevailing
SW
5.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Lake Zurich over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -5°C. Lake Zurich has no sharply defined rainy season: the chance of rain on a given day runs from 13% in February, the driest month, to 17% in April, the wettest. Winds in Lake Zurich are highest in March, averaging 4.7 m/s (17 km/h), and lightest in August, at 3.2 m/s (12 km/h). The prevailing wind is from the SW. The clearest skies in Lake Zurich come in July, when the sky is typically 43% covered; January is the cloudiest month, at 67%.
Month by month Lake Zurich climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-2°C
-5°C
-8°C
15%
67%
4.5 m/s
0
0
1
February
1°C
-4°C
-6°C
13%
56%
4.6 m/s
1
0
8
March
6°C
1°C
1°C
16%
58%
4.7 m/s
3
0
19
April
11°C
6°C
6°C
17%
58%
4.6 m/s
17
0
44
May
18°C
12°C
15°C
16%
54%
4.1 m/s
48
12
64
June
25°C
19°C
24°C
14%
44%
3.8 m/s
64
39
44
July
27°C
21°C
27°C
13%
43%
3.3 m/s
55
58
23
August
26°C
20°C
26°C
13%
43%
3.2 m/s
62
54
27
September
23°C
16°C
22°C
14%
46%
3.5 m/s
70
30
56
October
15°C
10°C
12°C
16%
53%
4.0 m/s
35
4
63
November
7°C
3°C
2°C
14%
56%
4.3 m/s
7
0
26
December
2°C
-2°C
-4°C
15%
63%
4.3 m/s
0
0
6
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Lake Zurich weather by season
Year round, Lake Zurich has days of about -2°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -5°C to 21°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around April and least likely around February. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Lake Zurich weather in winterDecember to February
High -0°CLow -3°CRain 14%
Winter in Lake Zurich has typical daily highs of about -0°C and lows of about -3°C, with a 14% chance of rain on a given day.
Lake Zurich weather in springMarch to May
High 12°CLow 6°CRain 16%
Spring in Lake Zurich has typical daily highs of about 12°C and lows of about 6°C, with a 16% chance of rain on a given day.
Lake Zurich weather in summerJune to August
High 26°CLow 20°CRain 13%
Summer in Lake Zurich has typical daily highs of about 26°C and lows of about 20°C, with a 13% chance of rain on a given day.
Lake Zurich weather in autumnSeptember to November
High 15°CLow 9°CRain 15%
Autumn in Lake Zurich has typical daily highs of about 15°C and lows of about 9°C, with a 15% chance of rain on a given day.
When is the rainy season in Lake Zurich?
Lake Zurich has no sharply defined rainy season: the chance of rain on a given day runs from 13% in February, the driest month, to 17% in April, the wettest.
What time of year is Lake Zurich windiest?
Winds in Lake Zurich are highest in March, averaging 4.7 m/s (17 km/h), and lightest in August, at 3.2 m/s (12 km/h). The prevailing wind is from the SW.
What is the average temperature in Lake Zurich year round?
The average temperature in Lake Zurich over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -5°C.